June weather forecast
Tecoluca, El Salvador

June, the first month of the summer in Tecoluca, is still a tropical month, with temperature in the range of an average high of 30.7°C (87.3°F) and an average low of 21.2°C (70.2°F).

Temperature

The onset of June brings with it an average high-temperature of a still hot 30.7°C (87.3°F), showing a negligible variation from the month before. June in Tecoluca generally records an average low-temperature of 21.2°C (70.2°F).

Heat index

For most parts of June, the heat index is calculated to be a blisteringly hot 40°C (104°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The average relative humidity in June is 80%.

Rainfall

In Tecoluca, in June, during 26 rainfall days, 161mm (6.34") of precipitation is typically accumulated. In Tecoluca, during the entire year, the rain falls for 192.2 days and collects up to 1062mm (41.81") of precipitation.

Daylight

The month with the longest days in Tecoluca, El Salvador, is June, with an average of 12h and 54min of daylight.
On the first day of June in Tecoluca, sunrise is at 05:27 and sunset at 18:20. On the last day of the month, sunrise is at 05:32 and sunset at 18:27 CST.

Sunshine

In June, the average sunshine in Tecoluca is 10.3h.

UV index

The months with the lowest UV index in Tecoluca are January, June through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during June leads to these instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.